drivers/block/ll_rw_blk.c:blk_dev_init()
{
queue_nr_requests = 64;
if (total_ram > MB(32))
queue_nr_requests = 256;
Change the 256 to 2048.
-- Jens Axboe- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/